style and backend models fix

backend/models/events.js

@@ -2,10 +2,30 @@ const mongoose = require("mongoose");
 const schema = mongoose.Schema;
 
 const eventSchema = new schema({
-  mess: {
+  name: {
     type: String,
     required: false,
-  }
+  },
+  type: {
+    type: Number,
+    required: false,
+  },
+  date: {
+    type: String,
+    required: false,
+  },
+  time: {
+    type: Number,
+    required: false,
+  },
+  lat: {
+    type: Number,
+    required: false,
+  },
+  lon: {
+    type: Number,
+    required: false,
+  },
 });
 
-module.exports = mongoose.model("events", eventSchema);
+module.exports = mongoose.model("events", eventSchema);